Black Friday: 10% Off Baby & Maternity Essentials
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.




We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
Returns are free. You have 30 days from delivery to request a return of an eligible item, whether it arrived damaged or wrong or you simply changed your mind: email mythriftymom.ca@gmail.com with your order number and we will send you a prepaid return shipping label at no cost to you.
Once we receive and inspect the item, approved refunds go back to your original payment method within 10 business days; your bank may need a few extra days to post it.
Some items cannot be returned (for example personal care products, custom orders, sale items and gift cards). See our Refund Policy for the full list.
Deliveries within Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Inspired by real parents on Long Island, Koaii Baby lids are designed to reduce mess and leakage without adding complexity to your daily routine. When our daughter Katelyn gravitated toward the Miracle 360 cup, we noticed the drinking edge collected dust and could leak in a diaper bag. This simple upgrade aims to keep the edge clean and ready for quick sips wherever you are.
Made from 100% food-grade silicone, these lids form a flexible, reliable seal around most Miracle 360 cups. You may notice fewer drips between sips and a cleaner drinking edge between washes. The carabiners provide practical convenience on busy days: clip the cup to a stroller or diaper bag so it travels with you.
To install, pull the loop up the sippy cup until you can easily snap on the lid near the drinking edge. For cleaning, wash with soap and water, rinse well, and you may steam sanitize or place on the top rack of a dishwasher.
These lids use 100% food-grade silicone and meet safety standards in the US and Europe. They are designed to complement daily use without adding complexity to your routine.
Note: Lids are sold separately from cups shown in photos. The set includes three color lids and three carabiners.
Q: Will Koaii Baby lids fit all Munchkin Miracle 360 cups?
A: Yes—these lids are designed to fit all Miracle 360 cups for a snug seal.
Q: How should I clean and care for the lids?
A: Wash with soap and water, rinse well, and you may steam sanitize or top-rack wash.
We offer free shipping on all orders across Canada with the following delivery timelines:
Shipping Carriers: Asendia, UniUni, Purolator, FedEx, Canada Post
We want you to be completely satisfied with your purchase. If you're not happy with your order, you can return it within 30 days of purchase.
Contact us: mythriftymom.ca@gmail.com
Response time: We typically reply within 1 business day
Once we receive and process your return, refunds are issued within 5-10 business days.
You'll receive a tracking email confirmation as soon as your order ships, allowing you to monitor your delivery in real-time.
Questions? Contact us at mythriftymom.ca@gmail.com
Use code BF10 at checkout for 10% off every product through November 30. See offer details. Join our newsletter for parenting guides and store news.
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